Anker Technology T9143 BodySense Smart Scale Spot User Manual
Anker Technology Co., Limited BodySense Smart Scale Spot
User Manual

1
Health & Wellness
Owner’s Manual
BodySense Smart Scale Spot
www.eufylife.com
For FAQs and more information, please visit:
What’s In the Box
BodySense Smart Scale Spot AAA Battery (×3)
Safety Sheet Owner's Manuel & 
Quick Start Guide
BodySense Smart Scale Spot AAA Battery (×3)
Safety Sheet Owner's Manuel & 
Quick Start Guide
Inserting the Batteries
 Turn the scale over and place it on a flat surface.
 Open the battery door and insert three AAA batteries. Make sure the 
positive and negative ends are facing the correct polarity directions 
marked in the battery compartment. 
        - The digits “ ” will show on the LED display.
 Close the battery door and wait until the digits “ ” are shown on the 
LED display.
T       will appear on the LED display when the batteries are low. 
Replace all three batteries at the same time. Do not mix new and 
used batteries.
Selecting the Measuring Unit
Press the Unit button on the bottom of the scale to cycle through and 
select the measuring unit: Pound / Stone / Kilogram. The measuring unit 
can be selected from within the EufyLife app as well.
Installing the EufyLife App and Pairing
 Download the EufyLife app from the App Store (iOS devices) or Google 
Play (Android devices).
 Enable Bluetooth on your smartphone or tablet.
 Open the EufyLife app and follow the on-screen instructions to pair the 
scale with your device.
      - Once paired, the app and scale will automatically connect the next 
time the app is opened.
Bluetooth ON
Smart Scale Spot 
EufyLife
Status Icon Indication 
Flashing Pairing 
Solid Connected
Product Number T9143
51005000625    V02

2 3
When Measuring
   Issue Cause Solution
Abnormal measurement 
results:
• Too high 
• Too low
• Large dierence 
detected between two 
recent measurements
• Incorrect posture. • Step onto the scale 
barefoot and stand still.
• Scale is placed on 
soft carpeting or 
uneven surface.
• Place the scale on a 
hard and flat surface.
• Feet are too dry.
• Wipe your feet with a 
damp cloth, keeping 
them slightly damp.
LED display does not 
turn on after stepping 
onto the scale.
• Batteries not 
installed.
• Install three new 
batteries.
• Worn batteries.
• Replace all three 
batteries at the same 
time. 
Scale does not proceed 
to analyse body 
composition.
• Taking a 
measurement 
while wearing 
shoes or socks.
• Stand barefoot on the 
scale and keep feet in 
full contact with the 
electrodes when taking 
a measurement.
Specifications 
Product Model T9143 
Power Source 4.5 V (3 × AAA batteries)
LED Display 3.1 × 1.3 in / 80 × 32 mm
Measurement Unitse Pound / Stone / Kilogram
Unit Increments 0.1 lbs / 0.1 kg
Body Fat Unit Increments  0.1 %
Body Water Unit 
Increments  0.1 %
Muscle Mass Unit 
Increments  0.1 %
Measurement Range 11 lbs - 410 lbs / 0 st 11 lbs - 29 st 4 lbs /
 5 kg - 186 kg 
Operating Environment
Temperature: 10 - 40 °C / 50 - 104 °F
Humidity: 20 - 90% RH
Storage Environment Temperature: -10 - 50 °C / 14 - 122 °F
Humidity: ≤ 90% RH
Operating Frequency 
Range 2402 - 2480 MHz
Radio-Frequency Power 5 dBm
Dimension 12 × 12 × 1 in / 300 × 300 × 25 mm
Net Weight 3.5 lbs / 1.6 kg
Customer Service
15-Month Limited Warranty
Lifetime Technical Support
support@eufylife.com
+1 (800) 988 7973 (US) Mon-Fri 9:00 - 17:00 (PT)
+44 (0) 1604 936200 (UK) Mon-Fri 6:00 - 11:00 (GMT)
+49 (0) 69 9579 7960 (DE) Mon-Fri 6:00 - 11:00
+81 03 4455 7823 (JP) 月-金 9:00-17:00
+ 86 400 0550 036 (中国) Mon-Fri 9:00 - 17:30
@EufyOcial
@EufyOcial
@EufyOcial
@EufyOcial
T
- This scale is compatible with devices running iOS 8.0 and above or 
Android 4.3 and above.
- Do not pair the scale from your smartphone’s Bluetooth menu. Use 
the EufyLife app to pair the scale with your smartphone.
Measuring with the Eufylife App
Before taking your first measurement, you will need to create and set up a 
user ID in the EufyLife app. It is possible to create up to 16 user IDs.
Place the scale on a hard and flat surface.
Open the EufyLife app and select Smart Scale Spot on the device homepage.
Step barefoot onto the scale. Wait until the digits “   ” are shown 
on the LED display.
      - An analysis of your body’s composition will begin automatically. 
After analysis, the measured data will be shown in the app.
TStep onto the center of the scale barefoot. Stand still and keep full 
contact with the electrodes until the measurement is complete.
Measuring without the Eufylife App
This scale can also be used as a conventional weight-reading scale. You 
can simply step on the scale to measure your current weight without 
opening the EufyLife app.
Maintenance
Regularly clean the scale with a dry or slightly dampened soft cloth. 
- Do not wash the scale with water or immerse it in water.
- Never use detergents to clean the scale as this may cause 
it to malfunction or discolor.
Troubleshooting
Error Message
Error Display Description Solution
Weight overload. The device 
will power off.
Stop using this scale for 
measurement.
Low battery. The device will
power off. 
Replace all three batteries 
at the same time.

Important Safety Instructions
Read all instructions before using the device. Keep the manual for future reference.
Only use the device as described in this user manual. Any misuse may cause electric shocks, burns, start a fire or other 
unexpected hazards.
This device can be used by individuals over 16 years old and persons with reduced physical, sensory or mental capabilities 
or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a 
safe way and understand the hazards involved. Children should not play with the appliance. Cleaning and user maintenance 
should not be done by children without supervision.
Be aware that this device is designed for individuals to measure their weight and to monitor their body composition. Any 
information provided by this device is in no way meant to treat, cure, or prevent diseases or illnesses from happening. 
Do not use this device if you are pregnant or if you suspect you may be pregnant. The eects of this device on a fetus are 
unknown and untested.
Do not use this device if you use a wearable or implanted electronic device such as a defibrillator or pacemaker.
Do not modify this device.
Do not expose this device to extreme temperatures, direct sunlight, moisture, or corrosive environments.
Do not mix and use dierent types of batteries together e.g. lithium-ion (Li-ion) and nickel-metal hydride (NiMH) batteries.
Do not mix new and used batteries.  
This device should not be used by individuals who are acutely or chronically ill, suering from diseases or taking 
medications that can aect water levels. The accuracy of the readings for these individuals has not been verified. Specific 
medical advice should be obtained from a physician.
The device is equipped with a data transmission function that emits electromagnetic energy. Portable Radio Frequency (RF) 
communications equipment (including peripherals such as antenna cables and external antennas) should not be used 
within 30 cm (12 inches) of the device, otherwise, performance may be aected.
To prevent slipping, do not step on the device after bathing or showering. 
This device should not be used when it is adjacent to or stacked on top of another device because it could cause the device 
to operate improperly. If such use is necessary, this device and the other device should be observed to verify that they are 
operating normally.
This device is powered by three AAA batteries. Do not attempt to recharge non-rechargeable batteries as this can cause 
the batteries to leak or explode. 
This device can be powered by rechargeable batteries. 
Used batteries should be placed in a sealed plastic bag and disposed of safely according to local environmental regulations.
If the device will not be used for an extended period of time, remove batteries before storing the device in a cool and dry 
place.
Usage Tips:
To ensure measurement accuracy, follow the instructions below when you start your measurement:
Place the scale on a flat, hard surface. Soft surfaces such as carpeting will aect the performance of the scale.
Step on the platform with bare feet. Stand still and keep full contact with the electrodes until the measurement is complete.
For the most consistent measurements, weigh yourself at the same time of day and location. 
Avoid weighing yourself immediately after strenuous exercise, sitting in the sauna, taking a bath, or drinking and eating.
The condition of the skin on the bottom of your feet can aect the measurement. The natural eects of aging or activity can 
make this skin hard. Take the reading with clean, slightly damp feet for best accuracy.
Body fat percentage estimates will vary with the amount of water in the body, and can be aected by dehydration or 
overhydration due to factors such as alcohol consumption, menstruation, illness, intense exercise etc. 

Notice
FCC Statement
This symbol means the product must not be discarded as household waste, and should be delivered to an 
appropriate collection facility for recycling. Proper disposal and recycling helps protect natural resources, 
human health and the environment. For more information on disposal and recycling of this product, contact 
your local municipality, disposal service, or the shop where you bought this product.
This symbol means ”Refer to instruction manual or booklet”. 
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may 
not cause harmful interference, and (2) this device must accept any interference received, including interference that may 
cause undesired operation. 
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's 
authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of 
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential 
installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the 
instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will 
not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which 
can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or 
more of the following measures: (1) Reorient or relocate the receiving antenna. (2) Increase the separation between the 
equipment and receiver. (3) Connect the equipment into an outlet on a circuit dierent from that to which the receiver is 
connected. (4) Consult the dealer or an experienced radio / TV technician for help.
RF Warning Statement 
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure 
conditions without restriction. 
SM-A563-V01